Lauren Danielle Masi, MPT, OCS, ATC
Physical Therapist · Pleasant Hill, CA
Lauren Danielle Masi, MPT, OCS, ATC is a physical therapist with a practice address in Pleasant Hill, California, and NPI 1275615940, issued on Oct 20, 2006. Check the license (California PT33179, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lauren Danielle Masi
- Credential
- MPT, OCS, ATC
- Primary taxonomy
- Physical Therapist 225100000X
- License numbers
- PT33179 CA
048787 NY
Self-reported in NPPES; status is on the state search - Practice location
- 380 Civic Dr Ste 100, Pleasant Hill, CA 94523
- Phone
- (818) 943-7480
- Enumerated
- Oct 20, 2006
- Record last updated
- Jan 31, 2023
- Fax
- (855) 814-4495
- Medicare enrollment
- Enrolled (PECOS I20061208000501); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 22,531 in California → Look up another NPI →
Also registered at 380 Civic Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gary Corso, MS, PTPhysical Therapist1215002977
- Megan Giambastini, PT, DPTPhysical Therapist1356944862
Verify Lauren Danielle Masi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PT33179Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 93.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Lafayette Physical Therapy IncLafayette, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lauren Danielle Masi among 22,531 physical therapist records in California
Lauren Danielle Masi, MPT, OCS, ATC is one of 22,531 physical therapist records with a practice address in California. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 84% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2006 · median 2017 among the 7,751 with a school on file
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 physical therapist records list a practice address in Pleasant Hill
They are 24 of the 843 NPPES records with a practice address in Pleasant Hill, and 22,531 physical therapist records in California.
All 22,531 in California → Every provider in Pleasant Hill → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Joan Arieta, RPT, DPTPleasant Hill, CA 945231811965999
- Nolan Arieta, RPTPleasant Hill, CA 945231922230622
- Michael A Chisar Chisar, PT, ATC, CSCSPleasant Hill, CA 945231538183652
- Gary Corso, MS, PTPleasant Hill, CA 945231215002977
- Marcie Fitzsimmons, PTPleasant Hill, CA 945231588006241
- Ellen GendelmanPleasant Hill, CA 945231952731036
- Michael Huthman, PT, DPTPleasant Hill, CA 945231558630665
- Brian Lee, PHYSICAL THERAPISTPleasant Hill, CA 945231235114836
Common questions
What is Lauren Danielle Masi, MPT, OCS, ATC's NPI number?
Lauren Danielle Masi, MPT, OCS, ATC's National Provider Identifier (NPI) is 1275615940, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Danielle Masi, MPT, OCS, ATC located?
The NPPES record lists a practice address at 380 Civic Dr Ste 100, Pleasant Hill, CA, 94523. Phone: (818) 943-7480. Providers update this record themselves, so call before visiting.
How can I verify Lauren Danielle Masi, MPT, OCS, ATC's license?
NPPES lists California license number PT33179, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Lauren Danielle Masi, MPT, OCS, ATC's MIPS final score?
The 2023 MIPS final score is 93.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.